SEPTUM BULBI URETHRAE Meaning and
Definition
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Septum bulbi urethrae refers to a structure found in the male reproductive system, specifically in the urethra, or the tube responsible for transporting urine and semen. It is a membranous or muscular partition that is positioned within the urethra, dividing it into two separate channels. This septum is located in the bulbous urethra, which is the middle part of the male urethra.
The septum bulbi urethrae is primarily composed of connective tissue and smooth muscle fibers, giving it strength and flexibility. It acts as a supportive framework, maintaining the shape and integrity of the urethra, as well as controlling the flow of fluids.
During sexual arousal, the contractions of the smooth muscles in the septum bulbi urethrae aid in the expulsion of semen through the urethra during ejaculation. These contractions also help in preventing the backflow of urine or semen into the urinary bladder.
The septum bulbi urethrae is an essential anatomical structure in the male reproductive system, ensuring the proper functioning of the urethra and facilitating the processes of urination and ejaculation. Any abnormalities or conditions affecting the septum bulbi urethrae can potentially lead to complications in urinary and reproductive functions, reinforcing its significance in male reproductive health.
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A fibrous septum in the interior of the bulb of the urethra which divides it into two hemispheres.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for SEPTUM BULBI URETHRAE
